The last two months our students have been charting and graphing the dissolved oxygen, salinity, and turbidity levels of the Patapsco River. Some of it we have done in person aboard the Snow Goose and some of the research has been conducted in the classroom using the NOAA website. At the end of each week the students found the range, median, mode and solved other problems with their data they have collected. This week we added the James River to our graphs. We will be comparing and contrasting the two rivers and discuss the differences. Talk with your children tonight about the graphs and specifically why the James River has a much higer turbidity rate than the Patapsco's!
This page is dedicated to the work and research my students do each day.